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(11)

EP 3 814 456 A1

(12)

(43) Date of publication: 05.05.2021 Bulletin 2021/18 (21) Application number: 19740130.0 (22) Date of filing: 21.06.2019

(51) International Patent Classification (IPC):  C10G 31/11(2006.01) C10G 53/02(2006.01) C10G 67/02(2006.01) C10G 31/09(2006.01) C10G 53/04(2006.01) (86) International application number: PCT/US2019/038403 (87) International publication number: WO 2020/005745 (02.01.2020 Gazette 2020/01)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 26.06.2018 US 201862690055 P (71) Applicant: ExxonMobil Research and Engineering Company Annandale, NJ 08801-0900 (US)	(72) Inventors: MCCOOL, Benjamin, A. Annandale, NJ 08801 (US) CALLA, Jason, T. Raritan, NJ 08869 (US) BHANDARI, Dhaval, A. Bridgewater, NJ 08807 (US) JOSHI, Yogesh, V. Bridgewater, NJ 08807 (US) (74) Representative: ExxonMobil Chemical Europe Inc.  IP Law Europe Hermeslaan 2 1831 Machelen 1831 Machelen (BE)